Stripy scarf

Finally, I've managed to photograph my long, soft, grey stripy scarf (see earlier post) so that I could add it to my etsy shop. (It's been too windy, too dazzlingly bright, or too gloomy until now.) The problem is how to label it for people to find - grey or gray? Whichever wording I use, it seems to slip down the listings. Oh well. You can see it in all its grey stripiness at http://www.etsy.com/listing/88896934/gray-scarf-grey-scarf-hand-knit-striped